Solar battery pack



FIG. 1 is a front elevation view of a solar battery pack showing my newdesign;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a side elevation view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a right side isometric view thereof.

The ornamental design for a solar battery pack, as shown and described.